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TM 9-2350-287-20-2
21-2.
ENGINE AFES DEACTIVATION FOR SAFE MAINTENANCE (continued).
1.
2.
3.
4.
b.
1.
2.
3.
4.
Turn MASTER switch to ON (refer to TM 9-2350-287-10).
Turn Maintenance switch (3) on engine test and alarm (T/A) panel (2) to vertical position. Make sure all lights,
including POWER ON light (1), gO off.
Turn MASTER switch to OFF (refer to TM 9-2350-287-10).
Install locking pin (4) in valve actuator (5) of bottle No. 2.
ACTIVATION
Remove locking pin (4) from valve actuator (5) of engine cylinder bottle No. 2.
Turn MASTER switch ON (refer to TM 9-2350-287-10).
Turn Maintenance switch (3) on T/A panel (2) to horizontal position.
Turn MASTER switch OFF (refer to TM 9-2350-287-10).
FOLLOW-ON MAINTENANCE:
. Perform engine AFES TEST (refer to TM 9-2350-287-10).
. Install left and right projectile rack assemblies (refer to TM 9-2350-287-10).
21-3
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